公开(公告)号：USD662085S1

公开(公告)日：2012-06-19

申请号：US29408921

申请日：2011-12-19

申请人： Masao Yoshikawa ,  Takako Uchida

设计人： Masao Yoshikawa ,  Takako Uchida

公开(公告)号：US07561516B2

公开(公告)日：2009-07-14

申请号：US10995789

申请日：2004-11-22

申请人： Junichi Ehara ,  Daisuke Namihira ,  Masao Yoshikawa

发明人： Junichi Ehara ,  Daisuke Namihira ,  Masao Yoshikawa

IPC分类号： G01R31/08

CPC分类号： H04L47/10 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/31 ,  H04L47/32

摘要： In a network of a variable length packet system, a bps calculator colors an inputted packet based on a peak bandwidth or a committed bandwidth of a data bit number per unit time for every flow and a packet length of the inputted packet, a pps calculator colors the inputted packet based on a peak bandwidth or a committed bandwidth of a packet number per unit time for every flow and a packet number of the inputted packet, and one of a color of packet to be discarded, a color of packet to be passed and a color of packet to be discarded with a probability, within the colors obtained by colorings at both calculators is determined by a color selector.

摘要翻译： 在可变长度分组系统的网络中，bps计算器基于每个流的每单位时间的数据比特数的峰值带宽或提供的带宽，以及输入分组的分组长度，对输入的分组进行颜色，pps计算器颜色 输入的分组基于每个流的每单位时间的分组数的峰值带宽或承诺带宽，以及所输入的分组的分组数，以及待丢弃的分组的颜色之一，待传递的分组的颜色， 通过颜色选择器确定在两个计算器处通过着色所获得的颜色内以概率丢弃的分组的颜色。

公开(公告)号：US06521386B1

公开(公告)日：2003-02-18

申请号：US09504799

申请日：2000-02-15

申请人： Yohta Sakon ,  Narihito Kojima ,  Minoru Umeda ,  Masao Yoshikawa ,  Hiroshi Nagame ,  Ryuta Takeichi ,  Akiyo Namiki

发明人： Yohta Sakon ,  Narihito Kojima ,  Minoru Umeda ,  Masao Yoshikawa ,  Hiroshi Nagame ,  Ryuta Takeichi ,  Akiyo Namiki

IPC分类号： G03G5047

CPC分类号： G03G5/0668 ,  G03G5/047 ,  G03G5/051 ,  G03G5/0514 ,  G03G5/0517 ,  G03G5/0521 ,  G03G5/0564 ,  G03G5/0603 ,  G03G5/0605 ,  G03G5/0607 ,  G03G5/0609 ,  G03G5/0614 ,  G03G5/075

摘要： An electrophotographic photoreceptor including an electroconductive substrate and a photoreceptive layer, which is formed overlying the substrate, wherein the photoreceptive layer includes a charge carrier generation layer including a charge carrier generation material and a charge carrier transport layer including a charge carrier transport material, and wherein when an electric field of from 2.5×105 V/cm to 5.5×105 V/cm is applied to the charge carrier transport layer, the relationship, tCTL/&mgr;CTL≦1.5×103 V·s/m, is satisfied, wherein tCTL represents a thickness of the charge carrier transport layer and &mgr;CTL represents a charge mobility of the charge carrier transport layer.

摘要翻译： 一种电子照相感光体，包括形成在基片上的导电基片和感光层，其中感光层包括一个载电子产生层，该电荷载体产生层包括一个载电子产生材料和一个载电子载体传输层，它包括一个载流子传输材料，其中 当向载流子传输层施加2.5×10 5 V / cm至5.5×10 5 V / cm的电场时，满足tCTL /μCTL<= 1.5×10 3 Vs / m的关系，其中tCTL表示 电荷载流子传输层和μCTL表示电荷载流子传输层的电荷迁移率。

公开(公告)号：US6012977A

公开(公告)日：2000-01-11

申请号：US996123

申请日：1997-12-22

申请人： Masao Yoshikawa ,  Takehisa Minowa

发明人： Masao Yoshikawa ,  Takehisa Minowa

IPC分类号： B24D5/12 ,  B28D1/04

CPC分类号： B24D5/12

摘要： Proposed is a cutting wheel bladed on the outer periphery of a base wheel with abrasive particles, e.g., particles of diamond and cubic boron nitride, suitable for cutting of a hard and brittle material such as a sintered block of a rare earth-based magnet alloy with good cutting accuracy and low material loss by cutting. The cutting wheel is an integral disk body consisting of a base wheel of a relatively small thickness made from a cemented metal carbide, e.g., tungsten carbide particles cemented with metallic cobalt, instead of conventional steel materials and a cutting blade formed on the outer periphery of the base wheel which contains from 10 to 80% by volume of the abrasive particles having a specified average particle diameter.

摘要翻译： 提出了在基轮的外周上具有磨料颗粒（例如金刚石和立方氮化硼颗粒）的切割轮，该切割轮适合于切割诸如稀土类磁体合金的烧结块的硬质脆性材料 切割精度好，切割材料损失小。 切割轮是一体的圆盘体，由一个由硬质合金碳化物制成的相对较小厚度的基轮组成，例如用金属钴粘合的碳化钨颗粒，而不是传统的钢材料和形成在外圆周上的切割刀片 所述底轮包含10至80体积％的具有特定平均粒径的磨料颗粒。

公开(公告)号：US5812240A

公开(公告)日：1998-09-22

申请号：US537696

申请日：1995-10-27

申请人： Kota Teraoka ,  Masao Yoshikawa

发明人： Kota Teraoka ,  Masao Yoshikawa

IPC分类号： A61B3/12 ,  A61B3/113 ,  A61B3/14

CPC分类号： A61B3/145 ,  A61B3/113

摘要： An eyeball observing device comprising an illuminating optical system for illuminating a portin to be examined; a photographing optical system comprising an object lens group equipped with a transparent body which is designed to be in contact with the eyeball and an imaging lens group, the system allowing the image beams coming from the portion to be examined to reach an imaging surface; and a motion picture camera, wherein an ultrasonic oscillator for detecting the position of the examined eye is mounted on the transparent body. The device can provide a clear image of a desired portion of an eyeball quickly.

摘要翻译： PCT No.PCT / JP95 / 00246 Sec。 371 1995年10月20日第 102（e）1995年10月20日日期PCT提交1995年2月20日PCT公布。 公开号WO95 / 23550 日期1995年9月8日一种眼球观察装置，其包括用于照射待检查孔的照明光学系统; 一种摄影光学系统，包括装备有被设计成与眼球接触的透明体的物镜组和成像透镜组，所述系统允许来自被检查部分的图像光束到达成像表面; 以及电影摄像机，其中，用于检测被检眼的位置的超声波振荡器安装在透明体上。 该装置可以快速提供眼球所需部分的清晰图像。

公开(公告)号：US5715022A

公开(公告)日：1998-02-03

申请号：US319720

申请日：1994-10-07

申请人： Toshiaki Takamatsu ,  Shinichi Ogawa ,  Masao Yoshikawa ,  Hiroshi Hamada ,  Noriko Watanabe ,  Fumiaki Funada

发明人： Toshiaki Takamatsu ,  Shinichi Ogawa ,  Masao Yoshikawa ,  Hiroshi Hamada ,  Noriko Watanabe ,  Fumiaki Funada

IPC分类号： G02F1/1335 ,  H04N5/74 ,  H04N9/31 ,  G03B21/14

CPC分类号： H04N9/3108 ,  G02F1/133526 ,  H04N5/7441

摘要： An image display apparatus is disclosed which includes: an optical system including a light source and at least one projection lens; a display means for forming a display image, the display means including a non-luminescent display panel and a microlens array disposed on the light-incidence side of the display panel; and at least one projection lens for projecting the display image; wherein the display panel and the microlens array are combined with each other by means of an adhesive made of a transparent material. In cases where the microlens array is provided with color filters which are arranged so as to correspond to the microlenses of this array, the image display apparatus can provide a bright display of color images with an improved contrast. Moreover, when the display panel and the microlens array are combined with each other by means of an adhesive containing spacers, the image display apparatus has a high thermal reliability.

公开(公告)号：US5326678A

公开(公告)日：1994-07-05

申请号：US873667

申请日：1992-04-23

申请人： Akio Kojima ,  Takeo Yamaguchi ,  Masao Yoshikawa ,  Isamu Shibata ,  Kaoru Teramura

发明人： Akio Kojima ,  Takeo Yamaguchi ,  Masao Yoshikawa ,  Isamu Shibata ,  Kaoru Teramura

IPC分类号： G11B7/0045 ,  G11B7/245 ,  G11B7/246 ,  G11B7/248 ,  G11B7/257 ,  G11B11/08 ,  G11B7/24

CPC分类号： G11B7/2492 ,  G11B11/08 ,  G11B7/0045 ,  G11B7/248 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/25715 ,  G11B7/245 ,  G11B7/246 ,  G11B7/2472 ,  G11B7/252 ,  G11B7/2531 ,  G11B7/256 ,  G11B7/2585 ,  Y10S430/146

摘要： A high dielectric polymeric optical recording medium for recording information by heating the portions of the recording medium corresponding to the information to be recorded by being exposed to a beam of light, followed by the application of a reverse electric field to the recording medium, thereby selectively reversing the polarity of the heated portions in the recording medium, is disclosed, which comprises a high dielectric polymeric recording layer containing a high dielectric polymeric composition comprising a high dielectric polymeric material and a nonionic dye serving as a light-absorption agent which is compatible with or dispersible in the high dielectric polymeric material.

摘要翻译： 一种高介电聚合物光学记录介质，用于通过对曝光于光束的要记录的信息对应的记录介质的部分进行加热记录信息，随后向记录介质施加反向电场，从而选择性地 反转记录介质中加热部分的极性，其包括含有高介电聚合物组合物的高介电聚合物记录层，该高介电聚合物组合物包含高介电聚合物材料和用作光吸收剂的非离子染料，其与 或分散在高介电聚合物材料中。

公开(公告)号：US5201961A

公开(公告)日：1993-04-13

申请号：US703723

申请日：1991-05-21

申请人： Masao Yoshikawa ,  Tetsurou Suzuki

发明人： Masao Yoshikawa ,  Tetsurou Suzuki

IPC分类号： H01L51/30

CPC分类号： H01L51/4246 ,  H01L51/424 ,  H01L2251/308 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/0091 ,  H01L51/0092 ,  H01L51/4233 ,  Y02E10/549

摘要： The present invention discloses a photovoltaic device comprising a portion containing three layers disposed between two electrodes, at least one of which is light transmittable; wherein said three layers consist of a first layer of organic electron acceptor material, a second layer of organic electron donor material and a third layer of organic electron donor material different from the material of the second layer; or a first layer of organic electron donor material, a second layer of organic electron acceptor material and a third layer of organic electron acceptor material different from the acceptor material of the second layer, the sequence of the three layers being counted from a light incident side; and the device having a high photoelectric conversion efficiency.

摘要翻译： 本发明公开了一种光电器件，其包括一部分，该部分包含设置在两个电极之间的三层，其中至少一层是可透光的; 其中所述三层由第一层有机电子受体材料，第二层有机电子给体材料和与第二层材料不同的第三层有机电子给体材料构成; 或有机电子给体材料的第一层，第二层有机电子受体材料和与第二层的受主材料不同的第三层有机电子受体材料，三层的顺序从光入射侧 ; 并且具有高光电转换效率的器件。

公开(公告)号：US4887102A

公开(公告)日：1989-12-12

申请号：US161029

申请日：1988-02-26

申请人： Masao Yoshikawa ,  Tatuya Kobayashi

发明人： Masao Yoshikawa ,  Tatuya Kobayashi

IPC分类号： G03G15/01

CPC分类号： G03G15/0121

摘要： An image forming apparatus includes a first developing device for forming a first toner image and a second developing device for forming a second toner image including a developer carrying member spaced apart from the image bearing member by a distance and a device for applying a developing bias voltage to form an electric field having a maximum voltage Vmax and a minimum voltage Vmin, such that when the first developer is positively charged,.vertline.Vmin-V.sub.T .vertline./d.ltoreq.2.25, or when the first developer is negatively charged,.vertline.Vmax-V.sub.T .vertline./d.ltoreq.2.25,where V.sub.T (V) is a potential of a first toner image immediately before formation of the second toner image after the first latent image is subjected to the charger, the potential of the first toner image being a surface potential of the first toner image under existence of the first latent image.

摘要翻译： 图像形成装置包括用于形成第一调色剂图像的第一显影装置和用于形成第二调色剂图像的第二显影装置，所述第二显影装置包括与图像承载部件间隔一定距离的显影剂承载部件和用于施加显影偏压的装置 以形成具有最大电压Vmax和最小电压Vmin的电场，使得当第一显影剂为正电荷时，| Vmin-VT| / d <2.25，或当第一显影剂带负电时，| Vmax- VT / D

公开(公告)号：US4413899A

公开(公告)日：1983-11-08

申请号：US229730

申请日：1981-01-29

申请人： Shuichi Karasawa ,  Fuyuhiko Matsumoto ,  Shuichi Tsushima ,  Masatoshi Saitou ,  Tsutomu Ishida ,  Kunihiko Ikeda ,  Masao Yoshikawa ,  Tsutomu Sato

发明人： Shuichi Karasawa ,  Fuyuhiko Matsumoto ,  Shuichi Tsushima ,  Masatoshi Saitou ,  Tsutomu Ishida ,  Kunihiko Ikeda ,  Masao Yoshikawa ,  Tsutomu Sato

IPC分类号： G03G15/01

CPC分类号： G03G15/0152 ,  G03G15/01 ,  G03G15/0163

摘要： A copying method for producing duplicates of an original of at least two colors by using a composite photosensitive member including more than two photosensitive layers, wherein the photosensitive member is subjected to charging more than twice and exposed to an optical image of the original more than once by changing charging and exposing conditions, to vary charge carried on the surface and in the interior of the photosensitive member. This causes two types of electrostatic image to be formed on the surface of the photosensitive member; one type includes image regions having a positive surface potential, a negative surface potential and a substantially zero surface potential respectively and the other type includes two image regions having different surface potentials of same polarity respectively, and one image regions of substantially zero surface potential, depending on differences in color between image regions of the original corresponding to the image regions on the photosensitive member. By suitably selecting charging and exposing conditions, it is possible to selectively carry out, by using a single copying apparatus, a copying mode in which duplicates are produced in several colors, a copying mode in which duplicates are produced in one color and a copying mode in which image regions of one color are erased.

摘要翻译： 一种用于通过使用包括多于两个感光层的复合感光构件来产生至少两种颜色的原稿的重复的复印方法，其中感光构件经受两次以上的充电并暴露于原件的光学图像不止一次 通过改变充电和曝光条件来改变在感光构件的表面和内部中承载的电荷。 这导致在感光构件的表面上形成两种类型的静电图像; 一种类型包括分别具有正表面电位，负表面电位和基本零表面电位的图像区域，另一种类型包括分别具有相同极性的不同表面电位的两个图像区域和基本上零表面电位的一个图像区域，依赖 对应于感光构件上的图像区域的原稿的图像区域之间的颜色差异。 通过适当选择充电和曝光条件，可以通过使用单个复印设备选择性地执行其中以多种颜色产生重复的复制模式，其中以一种颜色产生复制的复印模式和复印模式 其中一种颜色的图像区域被擦除。